Engine 557 ran on coal when it first came to Alaska in 1944. Using oil, the 557 Restoration Company fired it up again in ...
Defense News on MSN
US Air Force awards Boeing $2B contract to begin B-52 engine upgrades
The upgrades to the B-52's engines and numerous other systems are so dramatic the Air Force plans to redesignate the Cold War ...
A long-dormant Upstate New York rail line has returned to life after 25 years of inactivity. Genesee Valley Transportation ...
GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...
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